Exploded View

WARNING: This page is about a different car, the 2011 Infiniti M56. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of Camshaft With Torque Specifications

Courtesy of NISSAN MOTOR CO., U.S.A.

Refer to "COMPONENTS " for symbol marks in the figure.

CAUTION: A high degree of precision is required for a valve on the intake side. Never remove the valve related parts unless necessary.

NOTE:

As for replacement of parts on the intake side as shown in the exploded view, replace VVEL ladder assembly & cylinder head assembly.
VVEL ladder assembly cannot be replaced as a single part, because it is machined together with cylinder head assembly.

Fig 2: Identifying Hexagonal Parts Of Drive Shaft And Camshaft
Courtesy of NISSAN MOTOR CO., U.S.A.

NOTE: The figure shows an example of bank 1.